ShengHe Chemical Astatine

Astatine

Name: Astatine
Brand: Jinan Shenghe Chemical Co., Ltd.
Availability: InStock

High-quality chemical supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.

CAS: 7440-68-8 Non-hazardous / General Chemical

ISO & Quality Controlled COA / MSDS / TDS Custom Packaging Fast Dispatch 3-5 Days

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Detailed Chemical Properties & Synonyms

Synonyms AstatineAtastatanylastatinediastatineASTATINE [MI]

Descrizione

Astatine · CAS 7440-68-8 · At2. UNII XI595HAL7H.

Identificazione

Numero di registrazione CAS	7440-68-8
PubChem CID	5460480
Formula molecolare	At2
Nome IUPAC	astatanylastatine
UNII (FDA)	XI595HAL7H

Descrittori calcolati

Peso molecolare	419.97429
Numero di donatori di legami a idrogeno	0
Numero di accettori di legami a idrogeno	0
Numero di legami rotabili	0
Massa esatta	419.9743
Massa monoisotopica	419.9743
Area superficiale polare topologica	0
Numero di atomi pesanti	2
Carica formale	0
Complessità	0

Descrizione fisica & note di manipolazione

More metallic than iodine; Soluble in organic solvents; [Merck Index]

Usi documentati

A radioactive halogen that is one of the rarest elements in nature; No stable nuclides; Natural isotopes created from the uranium decay series; Radioisotopes range in mass from 194-223; Longest lived natural isotope has a half life of 56 seconds; Longest lived artificial isotope has a half life of 8.1 hours; [Merck Index]

Sinonimi

7440-68-8; XI595HAL7H; RefChem:115247; DTXCID40147882; DTXSID40225391; Astatine; astatanylastatine; diastatine; ALABAMINE; HELVETIUM; ASTATINE [MI]; UNII-XI595HAL7H; SCHEMBL98003; CHEBI:30414; Q27113553; 31665-25-5

Domande frequenti

Quali sono il numero CAS e la formula molecolare di Astatine?

CAS 7440-68-8; formula molecolare At2; peso molecolare — g/mol.

Con quali altri nomi è conosciuto Astatine?

7440-68-8, XI595HAL7H, RefChem:115247, DTXCID40147882, DTXSID40225391, Astatine.

I dati di questa pagina provengono da PubChem (US National Library of Medicine) e Wikidata. I dati specifici del grado — titolo, umidità, granulometria, imballaggio, conservabilità — sono rilasciati per lotto nel COA e non sono pubblicati qui.

Scrivici per prezzo, COA e specifica

Packaging & Shipping

Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
Custom: packaging size and labeling per customer requirement
Lead time: in-stock items ship within 3-5 business days
Documents: COA, MSDS / SDS, TDS provided with every shipment
Global: air, sea (FCL / LCL) and express to 80+ countries

Storage & Handling

Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.

Frequently Asked Questions

Can you provide a Certificate of Analysis (COA) and sample?

Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.

Do you support custom synthesis or specific specifications?

Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.

What are your minimum order quantities (MOQ)?

MOQ depends on the product; small quantities are supported for R&D and trial runs.

How do you ensure consistent quality?

Every batch is tested in-house and retains full traceability from raw material to finished goods.

Why Choose Jinan Shenghe Chemical

13+

Years of Export

Serving global B2B buyers across the chemical industry since 2013.

2000+

Products in Catalog

Broad coverage of fine chemicals, additives and intermediates.

80+

Countries Served

Reliable long-term supply with worldwide logistics.

100%

Batch Tested

COA and traceability for every shipment.

Request a Quote

Looking for pricing, availability or technical data for Astatine?

Email us at sales@shenghechemical.com or use the button above. Our team typically responds within 1 business day.

About Jinan Shenghe Chemical Co., Ltd.

Jinan Shenghe Chemical Co., Ltd.

We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.

Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.

Company Name

Jinan Shenghe Chemical Co., Ltd.

Business Type

Manufacturer Representative / Trading Company

Location

Jinan, Shandong, China

Main Products

Fine Chemicals, Additives, Intermediates

Export Markets

Asia, Europe, North & South America, Middle East

Documents Supplied

COA, MSDS / SDS, TDS